Who we are

Welcome to Just Audit!

About Just Audit!

Just Audit is an independent Dutch audit firm founded by Tjerk Wolsak and Sven Steijn. From our offices in Hoofddorp and Harderwijk, we perform audit and related engagements for businesses, groups, foundations, and other legal entities.

Solutions

Tailored Audit Solutions for Every Legal Entity

From SMEs to large corporations, our personalized audit approach meets the unique needs of every legal structure, ensuring relevance and accuracy.

Our approach

We believe professional quality and personal contact belong together. Our clients know who is responsible for their engagement, what information is needed, and where the work stands. We communicate directly, address questions early, and remain focused on a careful and efficient process.

What matters to us

Quality

We perform every engagement with care and in accordance with the professional standards and procedures that apply.

Integrity

Objectivity, independence, confidentiality, and transparent communication guide our work.

Expertise

Our audit professionals combine technical knowledge with practical understanding of organizations and reporting requirements.

Personal Attention

Short communication lines help us understand the organization and resolve questions at the right time.

Our founders

Just Audit was founded by Tjerk Wolsak and Sven Steijn, two dedicated accountants who wanted to combine high-quality audit work with accessible communication and a committed client relationship.